try catch mysql

Innocent Iguana answered on February 18, 2023 Popularity 9/10 Helpfulness 4/10

answer try catch mysql

try catch mysql

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# SQL Server
# Execute the query in try block
BEGIN TRY
  DECLARE @result FLOAT;
  SET @result = 1/0;
  SELECT @result;
END TRY
# Specify what to return if an exception is occurred in the try block
BEGIN CATCH
  SELECT 'Error occurred: ' + ERROR_MESSAGE();
END CATCH
# --------------------------------------------------------------------
# MySQL
BEGIN
  DECLARE result FLOAT;

  BEGIN
    # Execute the query in try block
    SET result = 1/0;
  EXCEPTION
    # Specify what to return if an exception is occurred in the try block
    WHEN DIVISION_BY_ZERO THEN
      SELECT 'Error occurred: Division by zero';
  END;
END;
# --------------------------------------------------------------------
# PostgreSQL
DO $$
BEGIN
  DECLARE result FLOAT;

  BEGIN
    # Execute the query in try block
    result := 1/0;
  EXCEPTION
    # Specify what to return if an exception is occurred in the try block
    WHEN division_by_zero THEN
      RAISE EXCEPTION 'Error occurred: Division by zero';
  END;
END $$;

Popularity 9/10 Helpfulness 4/10 Language sql

Source: Grepper

Tags: mysql sql try-catch

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Contributed on Feb 18 2023

Innocent Iguana

0 Answers Avg Quality 2/10

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